Issue Title: Upgrade Website Template to Align with Updated README

We would love if anyone wants to upgrade the website template to align with the updated README.md description and the new theme. This will include rebranding, applying the new colour scheme, adding the podcast section, updating the content, and including partner logos.

Tasks:

1. Rebranding: Replace "Intelligenz" with "Tech Talks X IntelligenZ" across the website.
2. Colour Scheme: Apply the following colours:
   • Primary: #760275 (Deep Purple)
   • Secondary: #000000 (Black)
   • Tertiary: #2c069d (Bright Blue)
3. Podcast Section: Add an invitation to join the Tech Talks X IntelligenZ Podcast.
4. Article Reference: Link to the article "The Podcasters - Know Who We Are".
5. Tagline: Add the tagline: "Explore the Tech with Tech Talks!"
6. Partner Logos: Add logos for Girl Up Coders and Crafty Learners in the "Partners" section.
7. Content Updates: Ensure the website reflects the new podcast, events, and branding.

For more details, refer to the updated README.md.

Acceptance Criteria:

• Updated branding, colour scheme, podcast section, and partner logos.
• Content should reflect the new theme and podcast details.

For doubts ask me in discussion section or linkedin.